Perfect gift for women is silver bracelets Silver jewellery is popular for every occasion and every look in your wardrobe. The perfect gift for women is silver bracelets. Bracelets are also popular in men. The silver bracelets and bangles are perfect christening gift for children. Exquisite silver bangles crafted in quality silver. All exclusive to Silver by Mail, hand wrapped in tissue, gift boxed, delivered to home or work for the perfect gift.With shimmering gemstones choose delicate charm bracelets, chunky links or dainty designs cascading. Plain silver jewellery is for office days and also handcrafted and stone set in a myriad of colors and designs for weekends and glitzy nights out. To make silver jewellery special and unique each collection of distinctive silver jewellery here is handcrafted with exquisite details. Gemstones are identified by gemologists Gemstones are identified by gemologists. The first characteristic a gemologist uses to identify a gemstone is its chemical composition. Gems are characterized in terms of refractive index, dispersion, specific gravity, hardness, cleavage, fracture, and luster. They may exhibit pleochroism or double refraction. Who describe gems and their characteristics using technical terminology specific to the field of gemology.Next, many gems are crystals which are classified by their crystal system such as cubic or trigonal or monoclinic. They may have luminescence and a distinctive absorption spectrum. For example, diamonds are made of carbon (C) and rubies of aluminium oxide (Al2O3). Another term used is habit, the form the gem is usually found in. For example diamonds, which have a cubic crystal system, are often found as octahedrons. Care for Antique Gemstones Gemstones are a valuable part of any piece of antique jewellery. Common sense is the best preventative measure when caring for any antique gemstone. Although the metal components of ornaments often receive the most attention, gemstone care is equally as important.Hairdryers should never be used to dry freshly-cleaned gemstones, and no pieces should ever come in contact with chlorine. It is crucial to protect antique jewellery as a whole, in order to maintain as much value as possible over time.
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